1909 - 1970 (61 years)
| Donald Brown MacKenzie, Jr. | |
| B: | 12 Feb 1941 |
| Islip, New York, USA | |
| D: | 13 Nov 2024 |
| Miss Martha M. Slosson | |
| M: | Abt 1961 |
| D: | Yes, date unknown |
|
| Donald B MacKenzie | |
| B: | 1909 |
| Sayville, Suffolk, New York, United States | |
| D: | 28 Apr 1970 |
| West Islip, Suffolk, New York, United States | |
| Evelyn E Stoll | |
| B: | 1910 |
| Sayville, Suffolk, New York, United States | |
| D: | 30 Mar 1968 |
| Port Jefferson, Suffolk, New York, United States | |
